HTML DOM input search 对象

输入搜索对象

输入搜索对象表示 type="search" 的 HTML <input> 元素。

您可以使用 getElementById() 访问 type="search" 的 <input> 元素：

var x = document.getElementById("mySearch");

提示：您还可以通过搜索来访问 <input type="search">元素表格的集合。

您可以使用 document.createElement() 方法创建 type="search" 的 <input> 元素：

var x = document.createElement("INPUT");
x.setAttribute("type", "search");

Property	Description
autocomplete	Sets or returns the value of the autocomplete attribute of a search field
autofocus	Sets or returns whether a search field should automatically get focus when the page loads
defaultValue	Sets or returns the default value of a search field
disabled	Sets or returns whether a search field is disabled, or not
form	Returns a reference to the form that contains the search field
list	Returns a reference to the datalist that contains the search field
maxLength	Sets or returns the value of the maxlength attribute of a search field
name	Sets or returns the value of the name attribute of a search field
pattern	Sets or returns the value of the pattern attribute of a search field
placeholder	Sets or returns the value of the placeholder attribute of a search field
readOnly	Sets or returns whether the search field is read-only, or not
required	Sets or returns whether the search field must be filled out before submitting a form
size	Sets or returns the value of the size attribute of the search field
type	Returns which type of form element the search field is
value	Sets or returns the value of the value attribute of a search field

Method	Description
blur()	Removes focus from a search field
focus()	Gives focus to a search field
select()	Selects the content of a search text field

输入搜索对象还支持标准特性和事件。